Malicious PDF — malware analysis report

Static analysis result for SHA-256 aaa338c554001e4c…

MALICIOUS

PDF

54.2 KB Created: 2021-03-15 20:51:59 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7)
MD5: e6e166f98770b494fd735ca41ef8ca40 SHA-1: 0c22cada0903b0f311747a98e9831b1c69d49339 SHA-256: aaa338c554001e4c093d972eda1c785d0938a59c3b47888f9eca994903720291
94 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF contains an embedded URI pointing to a suspicious domain, which is a strong indicator of phishing or malware distribution. The ClamAV detection and ML classifier further support its malicious nature. Although no scripts were extracted, the presence of the external URI suggests the document is designed to redirect the user to a potentially harmful website, likely for credential theft or to download a secondary payload.

Machine Learning

  • Nyx PDF Classifier malicious score 0.7462

Heuristics 3

  • ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
  • External URI info PDF_URI
    PDF contains an external URL action
  • Embedded URL info EMBEDDED_URL
    One or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.
    URL https://gimoguvi.ru/123?utm_term=the+blonde+squad+full+movie
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